header {
  position: fixed;
  top: 1.5rem;
  left: 2rem;
}

.back {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: #444;
  text-decoration: none;
  transition: color 0.2s;
}

.back:hover {
  color: #fff;
}

h1 {
  font-size: clamp(1.8rem, 5vw, 3.5rem);
  margin-bottom: 3rem;
}

.project-list {
  list-style: none;
  width: 100%;
  max-width: 480px;
}

.project-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  border-bottom: 1px solid #222;
  color: #fff;
  text-decoration: none;
  transition: color 0.2s;
}

.project-list li:first-child .project-item {
  border-top: 1px solid #222;
}

.project-item:hover {
  color: #aaa;
}

.project-name {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.project-arrow {
  font-size: 1rem;
  color: #444;
  transition: color 0.2s;
}

.project-item:hover .project-arrow {
  color: #aaa;
}